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Festo
575256
Air solenoid valve VUVS-L20-M32U-AD-G18-F7
The Festo 575256 is an electrically actuated 3/2-way monostable open industrial component utilizing a piston gate valve structural design with a 21 mm valve size and a 5.7 mm nominal width. This piloted valve features an internal pilot air supply port, soft sealing principle, positive overlap lap, non-reversible flow direction, and adjustable exhaust air function delivering a normal nominal flow rate of 700 l/min with a G1/8 pneumatic working port. Operating within a pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar), it incorporates a pneumatic spring reset method, detenting and non-detenting manual override, and any mounting position alongside c UL us recognition (OL). Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo component.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 575256
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 575256.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 3/2-way, monostable, open
- Actuation type
- Electrical
- Valve size
- 21 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 700 l/min
- Pneumatic working port
- G1/8
- Operating pressure
- 0.25 MPa...1 MPa | 2.5 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Certication
- c UL us - recognized (OL)
- Nominal width
- 5.7 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- b-value
- 0.35
- C value
- 2.9 l/sbar
- Switching time off
- 21 ms
- On switching time
- 14 ms
- Max. positive test pulse with 0 signal
- 1900 µs
- Max. negative test pulse on 1 signal
- 2700 µs
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Vibration resistance
- Transport application test with severity level 2 as per FN 942017-4 and | EN 60068-2-6
- Shock resistance
- Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 575256. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.